81901816

素因数分解:

$2^3\times {\mathrm{3037}}^1\times {\mathrm{3371}}^1$

素因数の和:6414

約数の個数: 16

約数和(自身を含む): 153662040

約数和(自身を除く): 71760224

約数列:

[1, 2, 4, 8, 3037, 3371, 6074, 6742, 12148, 13484, 24296, 26968, 10237727, 20475454, 40950908, 81901816]

約数ペア:

[(1, 81901816), (2, 40950908), (4, 20475454), (8, 10237727), (3037, 26968), (3371, 24296), (6074, 13484), (6742, 12148)]